The Indian Rebellion of 1857 led to significant changes in the system of administration and policy of government, which had a profound impact on Indian society. Some of the key changes were:

Administrative Reforms:

1. Indian Civil Service (ICS) reforms: The British government decided to separate the Indian Civil Service from the East India Company, creating a more efficient and accountable administrative system.
2. Governor-General’s Council: The Governor-General of India was given more authority, and the council was reconstituted with more Indians and British members.
3. Provincialization: The Indian territories were divided into provinces, each governed by a Chief Commissioner or Lieutenant-Governor, responsible directly to the Governor-General.

Policy Changes:

1. Doctrine of Lapse: The doctrine was abolished, which allowed the British government to annex Indian states without permission from the East India Company or the British Parliament.
2. Promotion of education: Education was recognized as a vital aspect of British rule, with the establishment of universities and schools to promote Western education.
3. Economic policies: The British government introduced new economic policies, such as the abolition of the Corn Laws and the introduction of free trade, which had significant implications for Indian agriculture and industry.
4. Justice system reforms: The Indian Penal Code was codified, and the Indian Penal Code Act was passed in 1860, introducing a more modern and uniform system of justice.

Impact on Indian Society:

1. Westernization: The reforms led to increased Westernization of Indian society, with the introduction of Western education, clothing, and social norms.
2. Elite formation: The new administrative system created a new class of Indian elites who were educated in English and aligned themselves with British rule.
3. Rise of nationalism: The rebellion sparked a sense of nationalism among Indians, leading to the growth of movements advocating for self-rule or independence.
4. Socio-economic changes: The economic policies had significant impacts on Indian agriculture, industry, and trade, leading to increased poverty and inequality in some regions.
5. Urban-rural divide: The growth of cities and urban centers led to an increase in urban-rural disparities, with urban areas experiencing more modernization and development than rural areas.